Patent
   D286814
Priority
Mar 05 1984
Filed
Mar 05 1984
Issued
Nov 18 1986
Expiry
Nov 18 2000
Assg.orig
Entity
unknown
25
4
n/a
The ornamental design for an acoustic otoscope, substantially as shown and described.

FIG. 1 is a perspective view of an acoustic otoscope showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Brainard, II, Edward C., Chute, Russell N., Fortin, Mark A.

Patent Priority Assignee Title
5699809, Nov 17 1985 INNOVIA MEDICAL, LLC Device and process for generating and measuring the shape of an acoustic reflectance curve of an ear
5868682, Jan 26 1995 INNOVIA MEDICAL, LLC Device and process for generating and measuring the shape of an acoustic reflectance curve of an ear
D325630, Jan 16 1990 Designs for Vision, Inc. Otoscope
D594555, Jan 29 2009 CRS Electronic Co., Ltd. Portable otoscope
D659840, Sep 16 2011 Medimaging Integrated Solution, Inc. Digital diagnostic device
D671213, Aug 08 2011 EVIDENT CORPORATION Endoscope
D671214, Aug 08 2011 EVIDENT CORPORATION Endoscope
D785065, Aug 23 2015 GEM OPTICAL CO., LTD. Magnifier
D834713, Nov 02 2015 Welch Allyn, Inc. Optical imaging device
D835271, Nov 02 2015 Welch Allyn, Inc Optical imaging device
D894383, Dec 28 2017 Wisconsin Alumni Research Foundation Otoscope
D897528, Aug 17 2018 Welch Allyn, Inc Optical device
D901010, Aug 17 2018 Welch Allyn, Inc Optical device
D901011, Aug 17 2018 Welch Allyn, Inc Handle for an optical device, medical device, or the like
D905237, Jun 06 2018 Welch Allyn, Inc Medical viewing device
D905238, Jun 22 2018 Welch Allyn, Inc Medical viewing device
D905239, Jun 22 2018 Welch Allyn, Inc. Medical viewing device
D905240, Jun 06 2018 Welch Allyn, Inc. Medical viewing device
D958339, Jun 22 2018 Welch Allyn, Inc. Medical viewing device
D958340, Jun 22 2018 Welch Allyn, Inc. Medical viewing device
D958341, Jun 06 2018 Welch Allyn, Inc. Medical viewing device
D958342, Jun 06 2018 Welch Allyn, Inc. Medical viewing device
D959661, Jan 16 2018 Welch Allyn, Inc Medical viewing device
D966508, Apr 30 2020 Otoscope protective cap
D967418, May 01 2020 Double layer otoscope protective cap
Patent Priority Assignee Title
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3698387,
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222925,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 1989BRAINARD, EDWARD C , IIENT MEDICAL DEVICES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077440302 pdf
Jan 09 1989CHUTE, RUSSELL N ENT MEDICAL DEVICES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077440302 pdf
Jan 09 1989FORTIN, MARK A ENT MEDICAL DEVICES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077440302 pdf
May 23 1990ENT MEDICAL DEVICES, INC MIDDLEBOROUGH TRUST COMPANYUCC FINANCING STATEMENT0077440306 pdf
Jun 20 1992ROCKLAND TRUST COMPANYROCKLAND TRUST COMPANYMERGER SEE DOCUMENT FOR DETAILS 0077490643 pdf
Jun 20 1992MIDDLEBOROUGH TRUST COMPANYROCKLAND TRUST COMPANYMERGER SEE DOCUMENT FOR DETAILS 0077490643 pdf
Apr 03 1995ENT MEDICAL DEVICES, INC ROCKLAND TRUST COMPANYUCC FINANCING STATEMENT0077490802 pdf
Jun 30 1995ROCKLAND TRUST COMPANYMDI INSTRUMENTS, INC BILL OF SALE0077370987 pdf
Jul 05 1995MDI INSTRUMENTS, INC A MASSACHUSETTS CORP MDI INSTRUMENTS, INC A DELAWARE CORPORATION MERGER SEE DOCUMENT FOR DETAILS 0077370982 pdf
Oct 16 1997MDI INSTRUMENTS, INC FLEET NATIONAL BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0087530326 pdf
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